I need to replace my O2 sensors, I'm getting error code 25 (this is the mains i believe, and correct me if I'm wrong but that means the 2 front sensors). Can somebody please email or post a diagram of where exactly they are or a complete step by step on how to do it, the backs also if somebody has it. I really want to fix this ASAP. I already found a very cheap place to get OEM sensors for our cars for only 73 bucks, so that area is covered.

Please if anybody can hook me up it would be greatly appreciated.

my email is bladez42598@aol.com


Thanks

 

These sensors are clearly visible on the exhaust manifold. Just take a peek and you will see them.

 

just use a wrench i forgot the size 19mm or 21mm??? unscrew em trace em back to te harness and wire up the new ones and screw em in its pretty easy



good luck

 

what about rear sensors? where are they? where can you but replacements?

 

hmm I paid alot for mine 140 a piece from my shop... I dont know how much Lexus charges... if you want check with your local auto parts store see what they have to offer